3976860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{839}}^1$

素因数の和:930

約数の個数: 48

約数和(自身を含む): 11289600

約数和(自身を除く): 7312740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 158, 237, 316, 395, 474, 790, 839, 948, 1185, 1580, 1678, 2370, 2517, 3356, 4195, 4740, 5034, 8390, 10068, 12585, 16780, 25170, 50340, 66281, 132562, 198843, 265124, 331405, 397686, 662810, 795372, 994215, 1325620, 1988430, 3976860]

約数ペア:

[(1, 3976860), (2, 1988430), (3, 1325620), (4, 994215), (5, 795372), (6, 662810), (10, 397686), (12, 331405), (15, 265124), (20, 198843), (30, 132562), (60, 66281), (79, 50340), (158, 25170), (237, 16780), (316, 12585), (395, 10068), (474, 8390), (790, 5034), (839, 4740), (948, 4195), (1185, 3356), (1580, 2517), (1678, 2370)]